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Air Quality History for Higashi-Matsuyama, Japan

Historical PM2.5 and AQI trend from monitoring stations near Higashi-Matsuyama, Japan.

23
Current AQI
Good Station

Air Quality Index Station

168h

PM2.5 Station

168h · 23 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date AQI Range PM2.5 avg PM10 avg Hours Stations
2026-07-22 64 57–69 18.1 µg/m³ 38.5 3h 50
2026-07-21 59 50–66 16.0 µg/m³ 32.6 24h 40
2026-07-20 54 48–67 13.5 µg/m³ 20.7 24h 55
2026-07-19 44 35–57 10.7 µg/m³ 12.1 24h 58
2026-07-18 41 27–51 9.8 µg/m³ 9.3 24h 58
2026-07-17 53 39–62 13.4 µg/m³ 24.6 24h 58
2026-07-16 57 49–64 15.2 µg/m³ 38.0 24h 61
2026-07-15 54 47–60 13.6 µg/m³ 32.3 21h 61
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